F7K3N2O6Sb2

F7K3N2O6Sb2 is a metastable, semiconducting inorganic compound composed of potassium, antimony, and a nitrogen-oxygen-fluorine framework.

FKNOSb
Crystal structure of F7K3N2O6Sb2
Ground-state structure · Materials Project
Overview

About F7K3N2O6Sb2

F7K3N2O6Sb2 is a complex inorganic compound featuring a diverse arrangement of fluorine, potassium, nitrogen, oxygen, and antimony. As a semiconducting material, it exhibits electronic properties that make it a subject of interest for researchers investigating specialized solid-state systems.

Despite its metastable nature, the compound has been documented across multiple structural databases, reflecting its significance in fundamental materials research. Its unique composition allows for nuanced interactions that distinguish it from more conventional ionic or covalent solids.

At a glance

Key Properties

Cross-validated computational properties for F7K3N2O6Sb2, aggregated across 4 databases.

Band Gap

2.96 eV
Range across DFT structures

Energy Above Hull

0.063 eV/atom
Best (lowest) across sources

Stability

Metastable
3 DFT sources

Structures

4
4 databases, 1 space group
Reference

Frequently Asked Questions

Common questions about F7K3N2O6Sb2, answered from cross-validated data.

What is F7K3N2O6Sb2?

F7K3N2O6Sb2 is a metastable, semiconducting inorganic compound composed of potassium, antimony, and a nitrogen-oxygen-fluorine framework.

More questions
What is the band gap of F7K3N2O6Sb2?
F7K3N2O6Sb2 has a DFT-computed band gap of 2.96 eV across 4 reported structures.
Is F7K3N2O6Sb2 a metal, semiconductor, or insulator?
With a band gap up to 2.96 eV it is a semiconductor.
Is F7K3N2O6Sb2 thermodynamically stable?
F7K3N2O6Sb2 has a lowest energy above hull of 0.063 eV/atom (metastable).
How many polymorphs of F7K3N2O6Sb2 are known?
4 structures of F7K3N2O6Sb2 are reported across 4 databases, spanning 1 distinct space group.
What elements does F7K3N2O6Sb2 contain?
F7K3N2O6Sb2 contains F, K, N, O, and Sb (5 elements).
Where does the data for F7K3N2O6Sb2 come from?
F7K3N2O6Sb2 data is cross-referenced from latticegraph.
Comparison

How It Compares

As a unique inorganic phase, this compound serves as a distinct entry in the landscape of antimony-based materials. Without direct structural siblings in its immediate class, it stands as a specialized case study for how metastable configurations can be stabilized and characterized in experimental settings.

Data sources & attribution
  • latticegraph — Lattice Graph Materials Intelligence Platform

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